Soaring open spaces, pointed arches, ribbed vaulting, flying buttresses, and stained glass windows are characteristic of

The answer that best fits the blank above is GOTHIC CATHEDRAL. Gothic cathedrals are actually common architectures during the 12th century in France and Germany. This originated from the Romanesque architecture and is being well known by its soaring and open spaces, flying buttresses, and stained glass windows. 

It increased the value of original works of art.